| Attribute | Value |
|---|---|
| Product | Keithley Model 7078-TRX-3 |
| Type | Low‑noise three‑slot triaxial cable |
| Length | 3 ft (0.9 m) |
| Connector | Three‑slot male triaxial connectors, both ends |
| Maximum working voltage | 600 V peak center conductor to inner shield; 1,300 V peak center conductor and inner shield to outer shell |
| Maximum current | ≈1 mA (typical rating for low‑current triax applications) |
| Operating temperature | 0–50 °C |
| Relative humidity | 0–70% |
| Typical uses / compatibility | Low‑noise measurements and connections for source‑measure units, electrometers, picoammeters, and triax‑equipped instruments (examples: Keithley 2634B/2635B/2636B/2635A/2636A, 6220/6221, 6487, 6514, 6517A/6517B, 7072, 7174A). |
| Key handling note | Keep connectors clean (remove dirt/oil) to maintain insulation resistance; clean with methanol and dry if contaminated. |
Primary technical details and the compatibility list are documented in Keithley product literature and distributor datasheets.